About the Authors

Piero Lamelza

Current address: Molecular and Cellular Biology Graduate Program, University of Washington, Seattle, Washington, United States of America

Needhi Bhalla


Affiliation Department of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PL NB. Performed the experiments: PL NB. Analyzed the data: PL NB. Contributed reagents/materials/analysis tools: PL NB. Wrote the paper: NB.